100+ ANDROID SECRET CODES YOU DON’T KNOW ABOUT.

Android is right now the most used mobile operating system. Compared to every other mobile operating system, Android provides users far more features and customization options.

When it comes to Android devices, especially smartphones and tablets. They undergo various performance testing to make sure that the product works and has no issues. 

If you have been using Android for a while, then you might be well aware of USSD codes.USSD means Unstructured Supplementary Service Data 

With Android Secret Codes or Hidden Menus, you can make your Android phone perform certain tasks. Furthermore, you can also use these Codes to verify various information about the device.

Some of these codes are universal and work on almost any Android headset and Others are only supported by specific manufacturers. The codes contain numeric sequences or symbols that let you access the system settings for a variety of purposes. It is very important to know that some of the codes are a bit extreme. Some of them wipe your entire smartphone and factory reset it, so be cautious while inputting them. 

ANDROID PHONE SECRET CODES

NoSecret code effect Secret codes
1Testing Menu *#*#4636#*#*
2Change Power button behavior*#*#7594#*#*
3Display Info about device*#*#4636#*#*
4Test mode for service activity*#*#197328640#*#*
5Backup all media files*#*#273283255663282#*#*
6Factory Restore*#*#7780#*#*
7Camera Information*#*#34971539#*#*
8Completely Wipe device, install stock firmware
*2767*3855#
9Wireless LAN Test*#*#232339#*#* OR *#*#526#*#*
10Wi-Fi Mac Address
*#*#232338#*#*
11Quick GPS Test
*#*#1472365#*#*
12Another GPS test
*#*#1575#*#*
13Test mode for service activity
*#*#197328640#*#*
14 Packet Loopback Test
*#*#0283#*#*
15Audio Test*#*#0673#*#*
OR *#*#0289#*#*
16Proximity sensor test
*#*#0588#*#*
17Check touch screen version
*#*#2663#*#*#
18Vibration and Backlight test
*#*#0842#*#*
19LCD test
*#*#0#*#*
20 Touch Screen test*#*#2664#*#*
21FTA software version*#*#1111#*#*
22RAM version*#*#3264#*#*
23Bluetooth test*#*#232331#*#*
24Field Test*#*#7262626#*#*
25Check Bluetooth device address
*#*#232337#*#*
26FTA hardware version
*#*#2222#*#*
27PDA and Phone firmware check
*#*#1234#*#*
28RF Call Date info
*#*#49862650468#*#*
29Google Talk service monitoring
*#*#8255#*#*
30OTA update menu*#8736364#
31Data usage status*#3282*727336*#
32Data create menu*#273283*255*3282*#
33Battery Status*#0228#*
34Remove Google account setting
*#*#7780#*#*
35Displays IMEI number*#06#
36Displays Build time and change list number
*#*#44336#*#*
37Brings up Epst menu
##778 +call
38Enables voice dialing logging mode
*#*#8351#*#*
39Disables voice dialing logging mode
*#*#8350#*#*

SAMSUNG SECRET CODE

NoSecret Code EffectSecret Code
1) Display IMEI number*#06#
2)Display current firmware*#1234#
3)General Test Mode*#0*#
4)Audio Test Mode*#0673#
5)USB I2C Mode Control*#7284#
6)WLAN MAC Address*#232338#
7)Vibration motor test*#0842#
8)WLAN Test Mode*#232339#
9)Diagnostic Configuration*#9090#
10)Bluetooth Test Mode*#232331#
11)Ciphering Info*#32489#
12)RF Band Selection*#2263#
13)ADC Reading*#0228#
14)Bluetooth Address*#232337#
15)SW & HW Info*#12580369#
16)Service mode main menu*#*#197328640#*#*
17)GPS test settings*#*#1472365#*#*
18)To display product code*276*74387264636#
19)Factory soft reset*#*#7780#*#*
20)Diagnostic and general settings mode#*#4636#*#*
21)Camera Firmware Update*#34971539#
22)Proximity Sensor Test Mode*#0588#
23)Data Create Menu*#273283*255*3282*#
24)RIL Dump Menu*#745#
25)USB Logging Control*#872564#
26)GCF Configuration*#4238378#
27)Real Time Clock Test*#0782#
28)Audio Loopback Control*#0283#
29)LBS Test Mode*#3214789650#
30)GPS Control Menu*#1575#

HTC ANDROID PHONE

NoSecret Code EffectSecret Code
1) Device information program#*#4636#*#*
2)Field Test*#*#7262626#*#*
3)HTC Function Test Program *#*#3424#*#*
4)Display Software version*#*#1111#*#*
5)Display hardware version*#*#2222#*#*
6)Wi-Fi Mac Address*#*#232338#*#*
7)Bluetooth Mac Address*#*#232337#*#*
8)GPS Test*#*#1472365#*#*
9)GPS Test 2*#*#1575#*#*
10)Factory format*2767*3855#
11)Debug UI#*#759#*#*
12)Touch Screen Test*#*#2664#*#*
13)Touch Screen version*#*#2663#*#*
14)Display test*#*#0*#*#*
15)Bluetooth test*#*#232331#*#*

WIFI, GSP AND BLUETOOTH TEST

NoSecret CodeSecret Code Effect
1)*#*#232338#*#*Displays/Shows WiFi MAC address.
2)*#*#1472365#*#* For quick GPS test.
3)*#*#1575#*#*Different type GPS test.
4)*#*#232337#*#*Displays Bluetooth device address.
5)*#*#232331#*#*Bluetooth test.

FIREWALL VERSION INFORMATION

NoSecret Code Secret Code Effect
1)*#*#1111#*#*Let you know about FTA SW Version.
2)*#745# RIL dump menu.
3)*#746# Debug dump menu.
4)*#9900# System dump mode.
5)*#*#44336#*#* Shows Build time change list number.n-PDA, Phone, CSC, Build Time, ChangeList number.
6)*#3214789# GCF mode status.
7)*#872564# USB logging control.
8)*#7284# USB 12C mode control.
9)*#9090# Diagnostic configuration.
10)*#2263# RF band selection
11)*#*#1234#*#* PDA and Phone firmware info.
12)*#*#2222#*#*FTA Hardware Version.
13)*#*#49862650468#*#*Firmware Info PDA, Phone, H/W, RFCallDate.

1) How do I know if the secret Android codes are working?

After entering the secret codes on your phone’s default dialer, if it works, you will be prompted with a modal or the phone will inform you about it. Otherwise, if nothing happens, that means the phone doesn’t support the code.

2) Why don’t secret codes for Android work on my phone?

Not every secret code for Android works on every phone. Some are universal codes while some are not

So, these are some top 100 hidden codes of Android and Samsung You can copy these codes directly from here and can paste it into the dialer pad of your phone. These are very convenient to use and if you are able to remember them in your mind, then they will boost the information extract time for sure.

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